You may withdraw your proposals at any time before the contest deadline for proposal submissions. To withdraw your proposal you must login to your TelentGo account and go to the "My Proposals" section of your profile. Under each proposal submitted you will find a dedicated button; click this button to withdraw your proposal from the contest.

Alternatively, click on your proposal within a project to open it in full screen; the button in the upper right-hand corner allows you to withdraw your proposal.